20182514580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{5101}}^1$

素因数の和:5567

約数の個数: 192

約数和(自身を含む): 66650895360

約数和(自身を除く): 46468380780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 431, 459, 510, 540, 612, 765, 862, 918, 1020, 1293, 1530, 1724, 1836, 2155, 2295, 2586, 3060, 3879, 4310, 4590, 5101, 5172, 6465, 7327, 7758, 8620, 9180, 10202, 11637, 12930, 14654, 15303, 15516, 19395, 20404, 21981, 23274, 25505, 25860, 29308, 30606, 36635, 38790, 43962, 45909, 46548, 51010, 58185, 61212, 65943, 73270, 76515, 77580, 86717, 87924, 91818, 102020, 109905, 116370, 131886, 137727, 146540, 153030, 173434, 183636, 197829, 219810, 229545, 232740, 260151, 263772, 275454, 306060, 329715, 346868, 395658, 433585, 439620, 459090, 520302, 550908, 659430, 688635, 780453, 791316, 867170, 918180, 989145, 1040604, 1300755, 1318860, 1377270, 1560906, 1734340, 1978290, 2198531, 2341359, 2601510, 2754540, 3121812, 3902265, 3956580, 4397062, 4682718, 5203020, 6595593, 7804530, 8794124, 9365436, 10992655, 11706795, 13191186, 15609060, 19786779, 21985310, 23413590, 26382372, 32977965, 37375027, 39573558, 43970620, 46827180, 59360337, 65955930, 74750054, 79147116, 98933895, 112125081, 118720674, 131911860, 149500108, 186875135, 197867790, 224250162, 237441348, 296801685, 336375243, 373750270, 395735580, 448500324, 560625405, 593603370, 672750486, 747500540, 1009125729, 1121250810, 1187206740, 1345500972, 1681876215, 2018251458, 2242501620, 3363752430, 4036502916, 5045628645, 6727504860, 10091257290, 20182514580]

約数ペア:

[(1, 20182514580), (2, 10091257290), (3, 6727504860), (4, 5045628645), (5, 4036502916), (6, 3363752430), (9, 2242501620), (10, 2018251458), (12, 1681876215), (15, 1345500972), (17, 1187206740), (18, 1121250810), (20, 1009125729), (27, 747500540), (30, 672750486), (34, 593603370), (36, 560625405), (45, 448500324), (51, 395735580), (54, 373750270), (60, 336375243), (68, 296801685), (85, 237441348), (90, 224250162), (102, 197867790), (108, 186875135), (135, 149500108), (153, 131911860), (170, 118720674), (180, 112125081), (204, 98933895), (255, 79147116), (270, 74750054), (306, 65955930), (340, 59360337), (431, 46827180), (459, 43970620), (510, 39573558), (540, 37375027), (612, 32977965), (765, 26382372), (862, 23413590), (918, 21985310), (1020, 19786779), (1293, 15609060), (1530, 13191186), (1724, 11706795), (1836, 10992655), (2155, 9365436), (2295, 8794124), (2586, 7804530), (3060, 6595593), (3879, 5203020), (4310, 4682718), (4590, 4397062), (5101, 3956580), (5172, 3902265), (6465, 3121812), (7327, 2754540), (7758, 2601510), (8620, 2341359), (9180, 2198531), (10202, 1978290), (11637, 1734340), (12930, 1560906), (14654, 1377270), (15303, 1318860), (15516, 1300755), (19395, 1040604), (20404, 989145), (21981, 918180), (23274, 867170), (25505, 791316), (25860, 780453), (29308, 688635), (30606, 659430), (36635, 550908), (38790, 520302), (43962, 459090), (45909, 439620), (46548, 433585), (51010, 395658), (58185, 346868), (61212, 329715), (65943, 306060), (73270, 275454), (76515, 263772), (77580, 260151), (86717, 232740), (87924, 229545), (91818, 219810), (102020, 197829), (109905, 183636), (116370, 173434), (131886, 153030), (137727, 146540)]